{"id":"CVE-2020-13761","aliases":["BIT-joomla-2020-13761","EUVD-2020-5979","GHSA-9fjf-f65j-g25f"],"status":"published","title":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles -...","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01011,"percentile":0.63433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2020-06-02T19:25:32Z","modified":"2026-10-24T10:30:58Z","fixes":[{"ecosystem":"Bitnami","package":"joomla","fixed_in":["3.9.19"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"joomla","ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.0"},{"fixed":"3.9.19"}]}]}],"products":[{"vendor":"joomla","product":"joomla\\!"}],"references":[{"url":"https://developer.joomla.org/security-centre/813-20200601-core-xss-in-modules-heading-tag-option","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13761","tags":["web"]},{"url":"https://github.com/advisories/GHSA-9fjf-f65j-g25f"}],"sources":{"cve":[{"id":"CVE-2020-13761","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","status":"published","published":"2020-06-02T19:25:32Z","modified":"2024-08-04T12:25:16.538Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-5979","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","status":"published","published":"2020-06-02T19:25:32Z","modified":"2024-08-04T12:25:16Z","updated_at":"2026-11-03T03:07:36.6695Z"}],"ghsa":[{"id":"GHSA-9fjf-f65j-g25f","title":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles -...","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","status":"published","published":"2022-05-24T17:18:59Z","modified":"2023-01-29T05:02:39Z","updated_at":"2026-11-02T14:45:08.540426Z"}],"nvd":[{"id":"CVE-2020-13761","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","status":"published","published":"2020-06-02T20:15:10.777Z","modified":"2026-06-17T02:53:36.713Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:04.922138Z"}],"osv":[{"id":"CVE-2020-13761","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","status":"published","published":"2020-06-02T20:15:10.777Z","modified":"2026-10-24T10:30:58.206219374Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"BIT-joomla-2020-13761","description":"In Joomla! before 3.9.19, lack of input validation in the heading tag option of the \"Articles - Newsflash\" and \"Articles - Categories\" modules allows XSS.","status":"published","published":"2025-04-03T14:10:08.6Z","modified":"2026-09-08T08:48:02.006698929Z","updated_at":"2026-11-02T15:28:31.782692Z"}]}}